A 25.00 mL sample of vinegar is titrated to neutralization with 22.64 mL of 2.00 M NaOH. What is the molarity of the vinegar?

Question

Quizplus · Accepted Answer

The molarity of the vinegar can be calculated using the titration formula: M1V1 = M2V2, where M1 is the molarity of the vinegar, V1 is the volume of the vinegar, M2 is the molarity of NaOH, and V2 is the volume of NaOH used. Rearranging the formula to solve for M1 gives M1 = (M2V2) / V1. Substituting the given values, M1 = (2.00 M * 22.64 mL) / 25.00 mL = 1.81 M.

A 2500 ML Sample of Vinegar Is Titrated to Neutralization with with 22.64